|
Variety |
Specifications |
Steel grade/steel grade |
Executive standards |
Typical use |
|
|
Outer diameter (mm) |
Wall thickness (mm) |
||||
|
Ship pipe |
51.00~720.00 |
3.50~120.00 |
410 I. 410 II |
CSS Specification and GB/T5312 |
Boiler tubes, super heaters and pipes for ships |
|
R410 |
GL Specification |
||||
|
410HB |
BV Specification |
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|
Gr3, Gr5 |
ABS Specification |
||||
|
Ts410 |
DNV Specification |
||||
|
410 I. 410 II |
LR Specification |
||||
|
RST138, RST142 |
KR Specification |
||||
|
KSTPG38, KSTPG42, KSTS38 |
NK Specification |
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